Get up to a massive £55 reward when you make a qualifying purchase with Onebill. Simplify your business utilities and enjoy this fantastic saving!
Onebill Deals for October 2025
Grab a saving of up to £180 on your Business Mobile SIM at Onebill. No Onebill discount code is needed to claim this offer, just sign up to get this fantastic business deal.
Save up to £522 on Business Fibre, Phone, Calls & Handset bundles at Onebill. You won’t need a Onebill promo code to access this deal, making it easy to save on your business essentials.
Onebill stands out as a premier provider of business telecom solutions in the UK, empowering small businesses with reliable broadband, cloud voice, and mobile services. Tailored specifically for growing enterprises, Onebill delivers high-speed connectivity and cost-effective packages that simplify operations and drive efficiency. Whether you’re a startup or an established firm, Onebill ensures your business stays connected without breaking the bank.
What is Onebill?
Onebill is a trusted UK-based telecom specialist focused on delivering full fibre broadband, cloud voice telephony, and SIM solutions exclusively for businesses. Founded to address the unique needs of small and medium-sized enterprises, Onebill combines cutting-edge technology with straightforward pricing to make business communications accessible and affordable. With a commitment to seamless service, the company has built a reputation for helping over 85,000 UK businesses save on their telecom bills while maintaining top-tier performance.
At its core, Onebill operates as a one-stop shop for all your business connectivity requirements. They prioritise full fibre networks that offer superior speeds and reliability compared to traditional copper lines, ensuring your team can work productively from anywhere. Onebill’s ethos revolves around simplicity— from easy switching processes to user-friendly hardware— making it an ideal partner for businesses looking to streamline their telecom setup.
Products and Services
Onebill offers a diverse range of business broadband packages, starting with essential fibre options and extending to ultra-fast full fibre solutions. Their Business Fibre Broadband plans provide download speeds up to 80Mbps, perfect for small teams handling emails, browsing, and HD streaming. For more demanding operations, Full Fibre 160, Full Fibre 330, Full Fibre 550, and even Full Fibre 1000 packages deliver upload and download speeds that support large file transfers, video conferencing, and multiple users without lag.
In addition to broadband, Onebill’s cloud voice services transform traditional phone systems into flexible, feature-rich platforms. Packages like Fibre 80 & Phone or Full Fibre 160 with Phone include unlimited calls to UK landlines and mobiles, plus smart features such as call forwarding and voicemail-to-email. Businesses can keep their existing numbers during the switch, and optional handsets are available for added convenience, all integrated seamlessly with their plug-and-play routers.
Onebill also provides mobile SIM solutions and business energy options, rounding out their portfolio to cover comprehensive needs. Hardware like the Super Router ensures easy setup, while energy packages help manage overheads beyond telecoms. These services are designed for scalability, allowing businesses to bundle broadband, voice, and mobile for maximum efficiency.
- Full Fibre Broadband: Speeds from 80Mbps to 1000Mbps, with minimum speed guarantees for uninterrupted service.
- Cloud Voice Packages: Unlimited UK calls, 50+ features, and free apps for desktop and mobile use.
- Mobile and SIM Solutions: Flexible plans tailored for business mobility and data needs.
- Hardware & Devices: Reliable routers and handsets with low postage costs.
Key Features
What sets Onebill apart is their emphasis on full fibre technology, which delivers symmetrical speeds and future-proof connectivity far superior to outdated ADSL lines. Customers benefit from minimum speed guarantees, ensuring consistent performance even during peak hours. The cloud voice system includes over 50 smart features, like auto-attendants and call queues, making it easy to manage communications professionally without complex on-site equipment.
Onebill’s seamless switching process handles everything with just one call, minimising downtime and hassle for busy business owners. They provide plug-and-play hardware that’s simple to install, along with a free mobile and desktop app for voice services. Security and reliability are paramount, with robust networks supported by a dedicated help centre and jargon buster resources to demystify telecom terms.
For those in energy management, Onebill’s business energy plans offer competitive rates and transparent pricing. Accessibility is another highlight, with policies ensuring their services meet diverse needs. Overall, these features make Onebill a forward-thinking choice for modern businesses seeking reliability and innovation.
Benefits
Choosing Onebill means accessing significant savings on essential services, with packages crafted to reduce costs for UK small businesses rebounding post-challenges. Businesses enjoy world-class service, backed by over 1,200 five-star Trustpilot reviews, and the peace of mind from a provider that’s helped 85,000 companies cut expenses. The tailored packages ensure you only pay for what you need, with options for 2-3 users up to larger teams, promoting productivity without excess spending.
Onebill’s focus on customer-centric support includes dedicated hotlines for sales (0800 652 4440) and customer services (0344 880 0444), plus an intuitive online portal for account management. Switching is effortless, allowing you to maintain operations while upgrading to faster, greener full fibre. For savvy shoppers aiming to maximise these benefits, BudgetFitter is an invaluable tool, helping UK businesses track the latest Onebill deals and discounts through the website, browser extension, and mobile app.
Environmentally, full fibre reduces energy consumption compared to older technologies, aligning with sustainable business practices. With unbeatable value and flexible contracts, typically 24 months, Onebill empowers you to focus on growth rather than telecom worries.
History and Background
Onebill emerged as a response to the evolving demands of the UK business landscape, establishing itself as a key player in affordable telecoms since its inception. Drawing on expertise in fibre optics and cloud technology, the company quickly gained traction by prioritising small business needs over corporate giants. Over the years, Onebill has expanded its offerings from basic broadband to comprehensive voice and mobile solutions, consistently innovating to stay ahead of industry trends.
With a strong emphasis on partnerships and affiliates, Onebill has fostered a network of collaborators that enhance its reach across the UK. Their growth is evidenced by the thousands of satisfied customers and glowing reviews, solidifying their position as a reliable partner. Today, Onebill continues to invest in next-generation infrastructure, ensuring businesses benefit from the latest advancements in connectivity.
Special Offers and Savings
Onebill is renowned for delivering big savings on business broadband and phone packages, with deals that can save you up to £500 or more over the contract term. Popular options like Business Fibre 80 start from as low as £27.95 per month excluding VAT, while bundled full fibre with phone plans offer even greater discounts for comprehensive coverage. These promotions are designed for small businesses, featuring price increases that are clearly outlined to maintain transparency.
Why choose these offers? They include unlimited data and calls, plus hardware at minimal extra cost, making upgrades affordable. Onebill guarantees competitive pricing that beats many high-street providers, with flexible terms to suit your budget. To uncover the best current deals and stack additional savings, turn to BudgetFitter—your essential resource for verified Onebill promotions via the website, browser extension, and mobile app, ensuring you never miss out on exclusive UK business discounts.
Entering your postcode on the Onebill site reveals available speeds and tailored offers, often with free setup incentives. These savings aren’t just numbers; they translate to real financial relief, allowing reinvestment in your business’s core activities.